const http=require('http')
const fs=require('fs')
var path=require('path')

http.createServer((req,res)=>{
    var urlStr=req.url;
    var filePath=path.join(__dirname,'/test.html')
    var imgPath=path.join(__dirname,'/icon.png')
    //当请求的资源路径是 / 时，响应网页文件到浏览器
    if(urlStr=='/'){
        var fileContent=fs.readFileSync(filePath)
        res.writeHead(200,{'Content-Type':'text/html;charset=utf-8'})
        res.write(fileContent);
        res.end()
    }
     else if(urlStr=='/icon.png'){
        var imgContent=fs.readFileSync(imgPath);
        res.writeHead(200,{'Content-Type':'image/png'})
        res.write(imgContent)
        res.end()
    }
}).listen(8082)


console.log('server is listening 8082')